Share link|

Submit benchmark

Comparison Search Benchmarks CPUs Leaderboards CPU News & Articles GPU comparison Apple product comparison

Deutsch English Español Français Italiano Japanese

Intel Core i7-6700K vs AMD EPYC 7402

Last updated: 2026-07-05

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

Intel Core i7-6700K

Rank 2 - 94 %

AMD EPYC 7402

Multi-core performance

Rank 2 - 26 %

Intel Core i7-6700K

Rank 1 - 100 %

AMD EPYC 7402

Geekbench 6 Single-Core
Single-core performance

4C / 8T · 4.20 GHz

1,347

24C / 48T · 3.35 GHz

1,299

Geekbench 6 Multi-Core
Multi-core performance

4C / 8T · 4.00 GHz

4,665

24C / 48T · 3.20 GHz

12,622

Cinebench R20 Single-Core
Single-core performance

4C / 8T · 4.20 GHz

421 cb

24C / 48T · 3.35 GHz

391 cb

Geekbench 5, 64bit Single-Core
Single-core performance

4C / 8T · 4.20 GHz

1,151

24C / 48T · 3.35 GHz

1,055

Geekbench 5, 64bit Multi-Core
Multi-core performance

4C / 8T · 4.00 GHz

4,459

24C / 48T · 3.20 GHz

21,494

More benchmarks

Cinebench 2026 (ST)
218 entries

Cinebench 2026 (MC)
219 entries

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

Blender 3.1 Benchmark
213 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (SC)
250 entries

CPU-Z Benchmark 17 (MC)
751 entries

V-Ray CPU-Render
251 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

Geekbench 3 (SC)
945 entries

Geekbench 3 (MC)
941 entries

Cinebench R11.5 (SC)
826 entries

Cinebench R11.5 (MC)
837 entries

Cinebench R11.5 iGPU
383 entries

Specifications

At a glance

Wischen	Intel Core i7-6700K	AMD EPYC 7402
Family	Intel Core i7 (300)	AMD EPYC (147)
CPU group	Intel Core i 6000 (24)	AMD EPYC 7002 (25)
Architecture	Skylake S	Rome (Zen 2)
Technology	14 nm	7 nm
Segment	Desktop	Server
Socket	LGA 1151	SP3
Predecessor	Intel Core i7-4770K
Successor	Intel Core i7-7700K

CPU Cores and Base Frequency

Wischen	Intel Core i7-6700K	AMD EPYC 7402
CPU Cores / Threads	4 / 8	24 / 48
Hyperthreading / SMT	✓	✓
Core architecture	normal	normal
Cores:	4x	24x
Frequency:	4.00 GHz	2.80 GHz
Turbo (1 Core):	4.20 GHz	3.35 GHz
Turbo (All Cores):	4.00 GHz	3.20 GHz
L2-Cache
L3-Cache	8.00 MB	128.00 MB
Overclocking	✓	✗

Integrated graphics (iGPU)

Wischen	Intel Core i7-6700K	AMD EPYC 7402
GPU name	Intel HD Graphics 530	no iGPU
GPU frequency	0.35 - 1.15 GHz
CUs / Shader	24 / 192	/
Raytracing	✗	✗
Max. displays	3
Max. GPU Memory	32 GB
Technology	14 nm
Release date	Q3/2015

NPU AI performance

Wischen	Intel Core i7-6700K	AMD EPYC 7402
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i7-6700K	AMD EPYC 7402
Memory	DDR4-2133 (34.1 GB/s) DDR3-1866 (29.9 GB/s)	DDR4-3200 (51.2 GB/s)
Max. Memory	64 GB
Memory channels	2	8
ECC	No	Yes
PCIe	3.0 x 16	4.0 x 128
PCIe Bandwidth	15.8 GB/s	252.0 GB/s

Thermal Management

Wischen	Intel Core i7-6700K	AMD EPYC 7402
TDP	91 W	180 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen	Intel Core i7-6700K	AMD EPYC 7402
Chip design	Monolithic	Chiplet
AES-NI	✓	✓
Operating systems	Windows 10, Linux	Windows 10, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q3/2015	Q3/2019
Release price	420 $	2900 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i7-6700K is 4.3 stars (88 ratings), while AMD EPYC 7402 has received 5.0 stars (1 ratings).

Click on the stars to rate one or both processors.

Intel Core i7-6700K
4C / 8T · 4.00 - 4.20 GHz

★★★★★

AMD EPYC 7402
24C / 48T · 2.80 - 3.35 GHz

★★★★★